202185801

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2723

約数の個数: 40

約数和(自身を含む): 322971264

約数和(自身を除く): 120785463

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 369, 621, 943, 1107, 1863, 2647, 2829, 3321, 7941, 8487, 23823, 25461, 60881, 71469, 76383, 108527, 182643, 214407, 325581, 547929, 976743, 1643787, 2496121, 2930229, 4931361, 7488363, 8790687, 22465089, 67395267, 202185801]

約数ペア:

[(1, 202185801), (3, 67395267), (9, 22465089), (23, 8790687), (27, 7488363), (41, 4931361), (69, 2930229), (81, 2496121), (123, 1643787), (207, 976743), (369, 547929), (621, 325581), (943, 214407), (1107, 182643), (1863, 108527), (2647, 76383), (2829, 71469), (3321, 60881), (7941, 25461), (8487, 23823)]